Forrester: Generative AI Reshapes B2B Buying, Rendering Traditional Go-to-Market Models Obsolete

  • Forrester's B2B Summit North America 2026 will be held in Phoenix, April 26–29, 2026.
  • Over 90% of business buyers are already leveraging or planning to use generative AI in purchase decisions.
  • The summit's theme, 'GTM Singularity,' addresses the collapse of traditional B2B go-to-market strategies.
  • Forrester will present new research, analyst insights, and certification courses at the summit.
  • The deadline to submit nominations for the B2B Return On Integration Honors and B2B Programs Of The Year Awards is February 2, 2026.

Forrester's assessment highlights a systemic disruption in B2B sales, driven by the pervasive adoption of generative AI. This shift necessitates a fundamental rethinking of go-to-market strategies, moving beyond traditional methods to embrace AI-driven discovery and personalized engagement. The summit signals a recognition that B2B organizations must adapt rapidly or risk losing market share to competitors who are more effectively leveraging these new technologies.

Adoption Speed
The rapid adoption of generative AI by business buyers will likely accelerate the obsolescence of existing B2B GTM models, forcing a more immediate and drastic overhaul than initially anticipated.
Accountability Shift
The emphasis on 'The Accountability Reset' suggests a growing disconnect between GTM activities and demonstrable business outcomes, potentially leading to increased scrutiny of marketing and sales spend.
Human Integration
The focus on 'Human + AI GTM' indicates a recognition that purely automated approaches will fail to build the trust and relationships crucial for complex B2B sales, and the challenge lies in finding the optimal balance.